There are a total of 60 mcqs in chemistry. about 35-40 mcqs are quite lenient(no diagrams), but remaining may contain diagrams and the most important questions in the form of diagrams come from AMINO ACIDS and MACROMOLECULES. Moreover, you should have FULL GRIP on your organic chemistry. Because 30 questions are from organic chemistry only. A good teacher can help you master the organic chemistry. If you think that first year chemistry is difficult then don’t waste all your time on learning it only. There are 20 mcqs from first year and 40 from second year. So, try to keep a balance. That’s it!!